A novel low-cost tunable laser using a tunable liquid-crystal subwavelength resonant grating filter

Allan S.P. Chang, Hua Tan, Shufeng Bai, Wei Wu, Zhaoning Yu, Stephen Y. Chou

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations

Abstract

A novel tunable external cavity laser based on liquid crystal subwavelength resonant grating filter is demonstrated with 7 nm tuning range and over 30 dB side mode suppression ratio. It also exhibits easy assembly, high output power, and good stability.

Original languageEnglish (US)
Pages (from-to)675-676
Number of pages2
JournalOSA Trends in Optics and Photonics Series
Volume88
StatePublished - Jan 1 2003
EventConference on Lasers and Electro-Optics (CLEO); Postconference Digest - Baltimore, MD, United States
Duration: Jun 1 2003Jun 6 2003

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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